obsolescence: add test for the "branch replacement" logic during push, case D7
Mercurial checks for the introduction of new heads on push. Evolution comes
into play to detect if existing branches on the server are being replaced by
some of the new one we push.
This changeset adds test for the improved "branch replacement" logic introduce
in an earlier commits. This tests initially lived in the evolve extensions.
Since we now have the code handling this logic in core, it make sense to have
the tests in core too.
See inline documentation for details about the test case added in this
changeset.
" Vim syntax file
" Language: Mercurial unified tests
" Author: Steve Losh (steve@stevelosh.com)
"
" Place this file in ~/.vim/syntax/ and add the following line to your
" ~/.vimrc to enable:
" au BufNewFile,BufRead *.t set filetype=hgtest
"
" If you want folding you'll need the following line as well:
" let hgtest_fold=1
"
" You might also want to set the starting foldlevel for hgtest files:
" autocmd Syntax hgtest setlocal foldlevel=1
if exists("b:current_syntax")
finish
endif
syn include @Shell syntax/sh.vim
syn match hgtestComment /^[^ ].*$/
syn region hgtestOutput start=/^ [^$>]/ start=/^ $/ end=/\v.(\n\n*[^ ])\@=/me=s end=/^ [$>]/me=e-3 end=/^$/ fold containedin=hgtestBlock
syn match hgtestCommandStart /^ \$ / containedin=hgtestCommand
syn region hgtestCommand start=/^ \$ /hs=s+4,rs=s+4 end=/^ [^>]/me=e-3 end=/^ $/me=e-2 containedin=hgtestBlock contains=@Shell keepend
syn region hgtestBlock start=/^ /ms=e-2 end=/\v.(\n\n*[^ ])\@=/me=s end=/^$/me=e-1 fold keepend
hi link hgtestCommandStart Keyword
hi link hgtestComment Normal
hi link hgtestOutput Comment
if exists("hgtest_fold")
setlocal foldmethod=syntax
endif
syn sync match hgtestSync grouphere NONE "^$"
syn sync maxlines=200
" It's okay to set tab settings here, because an indent of two spaces is specified
" by the file format.
setlocal tabstop=2 softtabstop=2 shiftwidth=2 expandtab
let b:current_syntax = "hgtest"